2 research outputs found
Energy transitions and social revolutions
The transition from a traditional agrarian to a fossil fuel based energy regime began before the industrial revolution and is still ongoing. This paper explores the relation of this transition process and social revolutions. Using statistical analysis, we find that at the very beginning of countries' energy transition, a critical phase can be identified, within which social revolutions are most likely to happen. This applies to the grand revolutions across the past five centuries investigated for a core set of industrial and emerging economies, as well as to supplementary samples of Latin American and post-World War II developing countries. No statistically significant relation between the historical time and the pace of transition towards modern fuels is found, which means that the energy transition does not accelerate. Among the sample of developing countries with revolutions after World War II we find an even slower pace of transition to an industrial energy regime. Apparently, transitions in primary energy source and energy abundance are not just a matter of technological change, but strongly interact with the social, institutional and political fabric of societies.
Significance statement
Revolutions are not randomly scattered in space and time, nor are they confined to a certain historical epoch. They are likelier under certain conditions, the early stages of a transition from an agrarian energy regime to a fossil-fuel-based energy regime. Seemingly, unique historical events like social revolutions followed a pattern linked to the specific mode societies exploit natural resources. Not just human inventiveness and technology matters, but also a gift from nature – fossil energy carriers – is found to be at the roots of the industrial transformation. Their superior energy return on investment (EROI) over traditional biomass, and their sheer quantity, permit a fundamental transformation; these benefits can only be harvested if accompanied by an equally fundamental socio-political transformation. Such insights link the study of politics and history to the study of social metabolism in a systematic way
El ambiente entre representación y ecología - Un estudio de caso en Guatemala, siglo XIX The environment: between representation and ecology - A case study of Guatemala, 19th century
<abstract language="por">A Guatemala - onde a cultura do café assumiu papel relevante - foi alvo de intensa idealização de sua natureza, ao mesmo tempo em que foi exaltada como uma nação essencialmente agrícola. Tais imagens se construíram tanto sobre bases naturais como sobre representa ções sociais e históricas. Muitos estudos apontam a existência de duas macro-regiões homogêneas no seu território. Entretanto, cada uma delas apresenta uma composição ecológica muito mais variada do que se supõe tradicionalmente, o que se configura como um dos principais fatores de compreensão da constituição histórica das regiões de plantio do café naquele país.<br>Guatemala - where the culture of coffee became relevant - was the target of intense idealization of its nature, at the same time that it was exalted as an essentially agricultural nation. Such images were built upon natural bases as well as upon social and historical representations. Many studies point to the existence of two homogeneous macroregions in the territory. However, each one of them presents an ecological composition much more varied than is traditionally supposed, which is one of the main factors for understanding the historical constitution of coffee plantation regions in that country